News tagged with circulation

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NASA watches a Gulf Weather system for unusual subtropical development

Hurricane season in the Atlantic Ocean and Gulf of Mexico doesn't begin until June 1, 2012, but a low pressure area in the Gulf called System 90L, is being watched on February 5 and 6 for possible development ...

Space & Earth / Earth Sciences

created Feb 06, 2012 | popularity 3.7 / 5 (3) | comments 0

Scientists demonstrate effective new 'biopsy in a blood test' to detect cancer

Scientists from The Scripps Research Institute, Scripps Health, and collaborating cancer physicians have successfully demonstrated the effectiveness of an advanced blood test for detecting and analyzing circulating ...

Medicine & Health / Cancer

created Feb 02, 2012 | popularity 5 / 5 (4) | comments 0 | with audio podcast

New record from stalagmites shows climate history in Central Asia

The climate in Central Asia, currently a semiarid region, has varied over the past 500,000 years. An accurate record of the past climate can help scientists understand current climate and better predict how the climate may ...

Space & Earth / Earth Sciences

created Jan 31, 2012 | popularity 5 / 5 (2) | comments 0

Gannett shares lower as quarterly profit slides

Gannett shares were down sharply on Monday after the publisher of USA Today and other newspapers reported a steep fall in fourth-quarter net profit.

Technology / Business

created Jan 30, 2012 | popularity not rated yet | comments 1

CDC: Diabetes amputations falling dramatically

Foot and leg amputations were once a fairly common fate for diabetics, but new government research shows a dramatic decline in limbs lost to the disease, probably due to better treatments.

Medicine & Health / Diseases

created Jan 24, 2012 | popularity 5 / 5 (1) | comments 0

Scientists aboard Iberian coast ocean drilling expedition report early findings

(PhysOrg.com) -- Mediterranean bottom currents and the sediment deposits they leave behind offer new insights into global climate change, the opening and closing of ocean circulation gateways and locations ...

Space & Earth / Earth Sciences

created Jan 24, 2012 | popularity not rated yet | comments 0

Dog skull dates back 33,000 years

If you think a Chihuahua doesn't have much in common with a Rottweiler, you might be on to something.

Other Sciences / Archaeology & Fossils

created Jan 23, 2012 | popularity 4.7 / 5 (15) | comments 3 | with audio podcast

Huge pool of Arctic fresh water could cool Europe

British scientists have discovered an enormous dome of fresh water in the western Arctic Ocean. They think it may result from strong Arctic winds accelerating a great clockwise ocean circulation called the ...

Space & Earth / Earth Sciences

created Jan 23, 2012 | popularity 5 / 5 (4) | comments 3 | with audio podcast

Non-invasive measurements of tricuspid valve anatomy can predict severity of valve leakage

An estimated 1.6 million Americans suffer moderate to severe leakage through their tricuspid valves, which are complex structures that allow blood to flow from the heart's upper right chamber to the ventricle. ...

Medicine & Health / Cardiology

created Jan 18, 2012 | popularity not rated yet | comments 0 | with audio podcast

Grief over losing loved one linked to higher heart attack risks

Your risk of heart attack may increase during the days and weeks after the death of a close loved one, according to research reported in Circulation: Journal of the American Heart Association.

Medicine & Health / Cardiology

created Jan 09, 2012 | popularity not rated yet | comments 0

Sensitive detection method analyzes circulating tumor cells in patients with lung cancer

Researchers have developed a method to analyze circulating tumor cells in the blood of patients with non-small cell lung cancer. This method, which can analyze a sample size as small as three cells, may allow clinicians to ...

Medicine & Health / Cancer

created Jan 09, 2012 | popularity not rated yet | comments 0

Researchers can predict Atlantic Meridional Overturning Circulation

Climate scientists around Dr. Daniela Matei and Prof. Dr. Jochem Marotzke from the Max Planck Institute for Meteorology and Prof. Dr. Johanna Baehr from Hamburg University have now shown for the first time that the strength ...

Space & Earth / Earth Sciences

created Jan 09, 2012 | popularity 4.3 / 5 (3) | comments 0

Viagra against heart failure: Researchers throw light on the mechanism

How sildenafil, the active ingredient in Viagra, can alleviate heart problems is reported by Bochum's researchers in cooperation with colleagues from the Mayo Clinic in Rochester (Minnesota) in the journal ...

Medicine & Health / Cardiology

created Dec 23, 2011 | popularity not rated yet | comments 1

Middle-age blood pressure changes affect lifetime heart disease, stroke risk

An increase or decrease in your blood pressure during middle age can significantly impact your lifetime risk for cardiovascular disease (CVD), according to research in Circulation: Journal of the American Heart Association.

Medicine & Health / Cardiology

created Dec 19, 2011 | popularity not rated yet | comments 0

St. Louis Post Dispatch owner files for bankruptcy

Lee Enterprises, one of the largest newspaper chains in the United States, filed for bankruptcy on Monday, the latest victim of the crisis gripping the US newspaper industry.

Technology / Business

created Dec 13, 2011 | popularity not rated yet | comments 0